Chart correction 3956 — chart 4755
Chart 4755 (INT 4634) [ previous update 3355/24 ] NAD83 DATUM Insert ´Rep (2025) 44° 42´ 47·4"N., 63° 40´ 21·1"W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.